package com.yuan.dao.merchant;

import java.sql.SQLException;

import com.yuan.merchant.Merchant;

/**
 * 
 * 商家维护Dao
 * @author Beni
 *
 */
public interface MerchantDao {

	public void save(Merchant merchant)  throws SQLException ;
	
	public Merchant readById(Integer id) throws SQLException ;
}
